The Scheme Design And Application Study On The Intelligent Substation Secondary System

Development of Smart Grid already risen to the status of a national strategy, and the development of Smart Substation is a key part of the Smart Grid, in the current view of the development of intelligent substation technology has become more mature, and vigorously promote the smart grid is imperative.From the perspective of engineering intelligent substation secondary system currently in Zhejiang Power Grid, the secondary system architecture, advanced applications to do an overview of the theoretical and applied research projects. Detailed analysis of the functional processes of intelligent substation layer, spacer layer in the realization of the two parts of the key technologies are briefly analyzed. For information analysis technology of intelligent substation and line monitoring technology, intelligent alarm, intelligent control technology to do a detailed explanation.This article focuses on the research of intelligent design Yucai Substation and technology programs, and discusses the current structural model has proven intelligent station secondary system. Through research and analysis have become Smart Yucai Substation applied the technique of remote procedures and relay the first inspection and acceptance management style, innovative application of advanced application management tools and techniques of intelligent substation.To fully carry out large-scale intelligent substation construction, part of intelligent information substation, interactive already have certain conditions. However, the current development of intelligent substation technology, both from theory and engineering applications, still faces many technical bottlenecks and application problems. In the future architecture and advanced applied technology development of intelligent substation secondary system, there should be more advanced technical solutions to gradually increase.